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Rosaceae (/ r oʊ ˈ z eɪ s iː. iː,-s i. aɪ /, -si.eɪ), [4] [5] the rose family, is a medium-sized family of flowering plants that includes 4,828 known species in 91 genera. [6] [7] [8] The name is derived from the type genus Rosa. The family includes herbs, shrubs, and trees. Most species are deciduous, but some are evergreen. [9]
Garden roses. The hybrid tea rose, ' Peace ' [1] Garden roses are predominantly hybrid roses that are grown as ornamental plants in private or public gardens. They are one of the most popular and widely cultivated groups of flowering plants, especially in temperate climates. An enormous number of garden cultivars has been produced, especially ...
Rosa banksiae Rosa persica. There are currently four subgenera in Rosa, although there has been some disputes over the years. [3] The four subgenera are: Hulthemia (formerly Simplicifoliae, meaning "with single leaves") containing one or two species from Southwest Asia, R. persica and R. berberifolia (syn. R. persica var. berberifolia) which are the only species without compound leaves or ...
Rosa gallica, the Gallic rose, French rose, or rose of Provins, is a species of flowering plant in the rose family, native to southern and central Europe eastwards to Turkey and the Caucasus. Rosa gallica was one of the first species of rose to be cultivated in central Europe. [2] It is a parent of several important cultivars .
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A 64-bit word can be expressed as a sequence of 16 hexadecimal digits. In computer architecture, 64-bit integers, memory addresses, or other data units [a] are those that are 64 bits wide. Also, 64-bit central processing units (CPU) and arithmetic logic units (ALU) are those that are based on processor registers, address buses, or data buses of ...
Description. It is a shrub that reaches 1–2 m and grows in hedges or forms thickets. The leaves are pinnate, have 3–5 leaflets, each 2.5–6 cm long and 1–3 cm broad. In the wild species (sometimes listed as Rosa chinensis var. spontanea ), the flowers have five pink to red petals. The fruit is a red hip one to two cm in diameter.
The dog rose is a deciduous shrub normally ranging in height from 1–5 metres (3.3–16.4 ft), though it can scramble higher into the crowns of taller trees. Its multiple arching stems, [2] are covered with small, sharp, hooked prickles, which aid it in climbing. The leaves are pinnate, with 5–7 leaflets, [3] and have a delicious fragrance ...